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1sda062894r1 t7s 1250 pr332/p lsi in=1250a 4 pole abb mccb
MPN: 1SDA062894R1
Alt. SKU: T7S 1250 PR332/P LSI In=1250A 4p F F M
Special Price
£6,687.22
£5,572.68
Regular Price
£10,288.02
Why Choose the Moulded Case Circuit Breaker [1SDA062894R1]
The TMAX T7S 1250 fixed four-pole circuit breaker features front terminals for straightforward installation and maintenance. It incorporates a stored energy operating mechanism for reliable switching performance and a solid-state release unit, providing precise and adjustable protection. Designed for AC applications, the PR332/P-LSI R 1250 model ensures compatibility with a range of electrical systems, delivering dependable fault interruption and enhanced operational safety.
Technical Specification
- Function: Moulded Case Circuit Breaker, 4 poles.
- Rated Current (In): 1250 A.
- Rated Operational Voltage: 690 V AC.
- Rated Insulation Voltage (Ui): 1000 V.
- Rated Impulse Withstand Voltage (Uimp): 8 kV.
- Short-Circuit Breaking Capacity (Ics): Up to 85 kA at 220-230 V AC; 50 kA at 380-440 V AC; 40 kA at 500 V AC; 30 kA at 690 V AC.
- Terminal Type: Fixed front terminals.
- Electrical Durability: 2000 cycles at 60 cycles/hour.
- Mechanical Durability: 10,000 cycles at 60 cycles/hour.
Trusted By Customers Worldwide
"Specified by UK panel builders for dependable control." Controls Engineer, UK
Frequently Asked Questions
What is the rated current of the C.BREAKER TMAX T7S?
The rated current (I n) of the C.BREAKER TMAX T7S is 1250 A.
What is the maximum operational voltage for this circuit breaker?
The maximum rated operational voltage is 690 V AC.
What is the short-circuit breaking capacity of the TMAX T7S?
The short-circuit breaking capacity is up to 85 kA at 220-230 V AC, 50 kA at 380-440 V AC, 40 kA at 500 V AC, and 30 kA at 690 V AC.
How many poles does the TMAX T7S circuit breaker have?
The TMAX T7S circuit breaker has 4 poles.
What type of terminals does this circuit breaker have?
The circuit breaker features fixed front terminals.
What is the electrical durability of the TMAX T7S?
The electrical durability is rated for 2000 cycles at 60 cycles/hour.
What is the mechanical durability of this circuit breaker?
The mechanical durability is rated for 10,000 cycles at 60 cycles/hour.
| Manufacturer Part Number | 1SDA062894R1 |
|---|---|
| Barcode | 8015644654436 |
| Manufacturer | ABB |
| Number of Poles | 4 Pole |
| Amperage | 1250A |
| Alternative Product SKU | T7S 1250 PR332/P LSI In=1250A 4p F F M |
| Product Lead Time | Please contact us for a delivery time |
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